PIC16C64A-04/P Microchip Technology, PIC16C64A-04/P Datasheet - Page 15

• Manufacturer Part Number: PIC16C64A-04/P
• Description: IC MCU OTP 2KX14 PWM 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C64A-04/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• Ram Memory Size: 128Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 1
• Embedded Interface Type: I2C, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16C64A-04/PR; PIC16C64A-04/PR

TABLE 3-2:
Pin Name
OSC1/CLKIN
OSC2/CLKOUT
MCLR/V
RA0
RA1
RA2
RA3
RA4/T0CKI
RA5/SS
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RC0/T1OSO
RC1/T1OSI
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
V
V
Legend: I = input
Note 1: Pin functions T1OSO and T1OSI are reversed on the PIC16C62.
SS
DD
1997 Microchip Technology Inc.
2: The USART and CCP2 are not available on the PIC16C62/62A/R62.
3: This buffer is a Schmitt Trigger input when configured in RC oscillator mode and a CMOS input otherwise.
4: This buffer is a Schmitt Trigger input when configured as the external interrupt.
5: This buffer is a Schmitt Trigger input when used in serial programming mode.
PP
(1)
(2)
(2)
(1)
/CCP2
/T1CKI
PIC16C62/62A/R62/63/R63/66 PINOUT DESCRIPTION
(2)
O = output
— = Not used
Pin#
8,19
10
21
22
23
24
25
26
27
28
11
12
13
14
15
16
17
18
20
9
1
2
3
4
5
6
7
Pin Type
I/P
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
P
P
I
I/O = input/output
TTL = TTL input
ST/CMOS
TTL/ST
TTL/ST
TTL/ST
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
(4)
(5)
(5)
(3)
Description
Oscillator crystal input/external clock source input.
Oscillator crystal output. Connects to crystal or resonator in crys-
tal oscillator mode. In RC mode, the pin outputs CLKOUT which
has 1/4 the frequency of OSC1, and denotes the instruction cycle
rate.
Master clear reset input or programming voltage input. This pin is
an active low reset to the device.
PORTA is a bi-directional I/O port.
PORTB is a bi-directional I/O port. PORTB can be software pro-
grammed for internal weak pull-up on all inputs.
PORTC is a bi-directional I/O port.
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
RA4 can also be the clock input to the Timer0 timer/counter.
Output is open drain type.
RA5 can also be the slave select for the synchronous serial
port.
RB0 can also be the external interrupt pin.
Interrupt on change pin.
Interrupt on change pin.
Interrupt on change pin. Serial programming clock.
Interrupt on change pin. Serial programming data.
RC0 can also be the Timer1 oscillator output
clock input.
RC1 can also be the Timer1 oscillator input
input/Compare2 output/PWM2 output
RC2 can also be the Capture1 input/Compare1 out-
put/PWM1 output.
RC3 can also be the synchronous serial clock input/output
for both SPI and I
RC4 can also be the SPI Data In (SPI mode) or
data I/O (I
RC5 can also be the SPI Data Out (SPI mode).
RC6 can also be the USART Asynchronous Transmit
Synchronous Clock
RC7 can also be the USART Asynchronous Receive
Synchronous Data
P = power
ST = Schmitt Trigger input
2
C mode).
2
C modes.
(2)
(2)
.
.
PIC16C6X
(2)
.
DS30234D-page 15
(1)
(1)
or Capture2
or Timer1
(2)
(2)
or
or